Hi,
I've noticed that some of the links in the nim 1.4 announcement message (https://nim-lang.org/blog/2020/10/16/version-140-released.html) don't work. For example, the link to the for-loop macros returns a 404 Not Found:
https://nim-lang.org/blog/2020/10/16/manual.html#macros-for-loop-macros
I believe there are other links with a similar problem.